Self-aligning ball bearings 1315

Bearing number : 1315

Size (mm) : 75x160x37

Brand : NACHI

Bore Diameter (mm) : 75

Outer Diameter (mm) : 160

Width (mm) : 37

Bearing dimensions and specification in NACHI catalogue:

d - 75 mm

D - 160 mm

B - 37 mm

C - 37 mm

r1 min. - 2.1 mm

da min. - 87 mm

Da max. - 148 mm

ra max. - 2 mm

Weight - 3.56 Kg

Basic dynamic load rating (C) - 79 kN

Basic static load rating (C0) - 30 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0.23

Calculation factor (Y0) - 2.9

Calculation factor (Y1) - 2.8

Calculation factor (Y2) - 4.3